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Samsung Front Load Washer WF448AAP/XAA won't drain

Model Number: Brand: SamsungAge: 6-10 years

Model Number: WF448AAP/XAABrand: SamsungAge: 6-10 years

Good afternoon all. Frustrated and at my wits end on this washer. I have gotten the "No Draining" error, and have worked off all items that I could find to fix it. So farI have replaced the pump, Pressure Sensor, checked for clogs/blocks on all hoses, and replaced the PCB main board, and Aux board. I have read and looked for anything else that might be causing this and am at a loss.

All, turns out the relay on the Main PCB for the drain pump was bad. Removed the board, cut out the back of the plastic casing, scraped out the silicone to test the relay. It did engage, but did not pass power. Ordered a $1.99 relay, de-soldered the old one, and soldered in the new one. Voila! Matching works like a champ!